Direct drinking water equipment with ultraviolet disinfection function

Abstract

The utility model relates to the technical field of direct drinking water equipment, in particular to direct drinking water equipment with ultraviolet disinfection, which comprises a water dispenser body, a water trough is arranged on one side of the water dispenser body, faucets are symmetrically mounted in the water trough, each faucet comprises a water outlet pipe, a water conveying pipe is mounted on one side of each water outlet pipe, and a water outlet pipe is mounted on the other side of each water conveying pipe. A pressing plate for controlling water to flow out is installed at the top of the water outlet pipe, the upper portion of the water conveying pipe is connected with a moving rod with the section in a concentric-square shape through a moving assembly, and the lower portion of the water conveying pipe is connected with a sealing plate through a sealing assembly. When the water faucet is used, the bottom of the water outlet pipe can be sealed through the sealing gasket below the water outlet pipe by utilizing the sealing assembly, and dust can be effectively prevented from entering the water outlet pipe to generate bacteria, so that a hot water faucet and a cold water faucet can be effectively prevented from discharging water containing bacteria.

Description

Technical Field

[0001] The utility model relates to the technical field of direct drinking water equipment, in particular to direct drinking water equipment with ultraviolet disinfection. Background Art

[0002] Direct drinking water equipment is an indispensable equipment in modern life. It has the advantages of cleanliness, efficiency and convenience. It is widely used in people's daily life, including water dispensers and other equipment. In order to sterilize the water in the water dispenser, an ultraviolet sterilizer is generally installed inside the water dispenser. The ultraviolet rays emitted by the ultraviolet lamp are used to irradiate the water flow entering the water dispenser, destroying the DNA structure of microorganisms and making them lose their reproductive ability, thereby achieving the purpose of disinfection.

[0003] Although the household water dispensers currently on the market have the function of sterilizing and disinfecting water with ultraviolet rays, the water outlet pipes at the bottom of the hot water faucet and the cold water faucet in the water dispenser lack corresponding seals. When sweeping the floor at home and dust is flying, some of the dust will slowly adhere to the inner wall of the water outlet pipes at the bottom of the hot water faucet and the cold water faucet, which will breed bacteria over a long period of time, causing the hot water faucet and the cold water faucet to discharge water containing bacteria. Therefore, a direct drinking water device with ultraviolet disinfection is now proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the water outlet pipes at the bottom of the hot water faucet and the cold water faucet in the water dispenser lack corresponding seals, and when the dust is flying when sweeping the floor at home, part of the dust will slowly adhere to the inner wall of the water outlet pipes at the bottom of the hot water faucet and the cold water faucet, which will breed bacteria over a long period of time, thereby causing the hot water faucet and the cold water faucet to discharge water containing bacteria. A direct drinking water device with ultraviolet disinfection is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A direct drinking water device with ultraviolet disinfection, comprising a water dispenser body, a water trough is provided on one side of the water dispenser body, a faucet is symmetrically installed inside the water trough, the faucet comprises a water outlet pipe, a water delivery pipe is installed on one side of the water outlet pipe, a pressure plate for controlling water outflow is installed on the top of the water outlet pipe, a moving rod with a "return"-shaped cross section is connected to the top of the water delivery pipe through a moving component, a sealing plate is connected to the bottom of the water delivery pipe through a sealing component, and the moving component comprises a first plate, a second plate, a first rod, a second rod and a moving plate which are symmetrically arranged One end of the first rod and the second rod are fixedly connected to the water pipe, the other end of the first rod is fixedly connected to the first plate, the other end of the second rod is fixedly connected to the second plate, the moving rod is slidably connected to the first plate and the second plate, the moving plate is fixedly connected to the moving rod, a first spring is sleeved on the moving rod, the bottom of the first spring is fixedly connected to the second plate, the top of the first spring is fixedly connected to the bottom of the moving plate, the bottom of the moving rod is fixedly connected to a first magnet, and the top of the moving rod is fixedly connected to a pressure wheel that abuts against the bottom of the pressure plate.

[0007] Preferably, the sealing assembly includes a fixed plate symmetrically fixedly connected to the bottom of the water pipe, a fixed rod fixedly connected to the bottom of the fixed plate, a movable cavity is opened inside the fixed rod, both ends of the fixed rod are opened with rectangular openings that pass through the movable cavity, a slide plate is slidably connected to the inner wall of the movable cavity, and a second magnet is fixedly connected to one side of the slide plate.

[0008] Preferably, an L-shaped sliding rod is fixedly connected to the other side of the sliding plate, a second spring is sleeved on the sliding rod located inside the moving cavity, the sliding rod slides through the rectangular opening, one end of the sliding rod located outside the moving cavity is slidably connected to a sealing plate, and a sealing gasket that abuts against the bottom of the water outlet pipe is fixedly connected to the top of the sealing plate.

[0009] Preferably, a water collecting box is provided at the bottom of the water trough.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. When the device is in use, the sealing assembly can be used to seal the bottom of the water outlet pipe through the sealing gasket under the water outlet pipe, which can effectively prevent dust from entering the water outlet pipe to produce bacteria, thereby effectively preventing the hot water faucet and the cold water faucet from discharging water containing bacteria.

[0012] 2. When the device is in use, use the moving assembly. When drinking water, press the pressure plate downward with your hand. The pressure plate will squeeze the moving rod downward through the pressure wheel, and the moving rod will squeeze the first spring and control the first magnet to move downward. When the first magnet is aligned with the second magnet with the same magnetic pole, the magnetic force between the first magnet and the second magnet will push the slide plate to move, and the slide plate will squeeze the second spring and drive the movement of the slide rod. The slide rod will move the sealing pad out from under the water outlet pipe through the sealing plate, and the water can be discharged from the water outlet pipe normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the external three-dimensional structure of a direct drinking water device with ultraviolet disinfection proposed by the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the left side connection of the faucet;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the right side connection of the faucet;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross-section connection of the moving component and the sealing component.

[0017] In the figure: 1 water dispenser body, 2 water trough, 3 water outlet pipe, 4 water delivery pipe, 5 pressure plate, 6 moving rod, 7 sealing plate, 8 first plate, 9 second plate, 10 first rod, 11 second rod, 12 moving plate, 13 first spring, 14 first magnet, 15 pressure wheel, 16 fixed plate, 17 fixed rod, 18 moving cavity, 19 rectangular opening, 20 slide plate, 21 second magnet, 22 slide rod, 23 second spring, 24 water collecting box. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Reference Figure 1-Figure 4 A direct drinking water device with ultraviolet disinfection includes a water dispenser body 1, a water trough 2 is provided on one side of the water dispenser body 1, a faucet is symmetrically installed inside the water trough 2, the faucet includes a water outlet pipe 3, a water delivery pipe 4 is installed on one side of the water outlet pipe 3, a pressure plate 5 for controlling the outflow of water is installed on the top of the water outlet pipe 3, a moving rod 6 with a "U"-shaped cross-section is connected to the top of the water delivery pipe 4 through a moving component, and a sealing plate 7 is connected to the bottom of the water delivery pipe 4 through a sealing component.

[0020] It should be noted that by pressing the pressure plate 5 downward in the faucet, water will flow out from the water outlet pipe 3. When the pressure plate 5 is not pressed, the pressure plate 5 will reset upward and water will not flow out from the water outlet pipe 3. This is the existing technology of the faucet in the water inlet machine and will not be elaborated here.

[0021] Further, the moving assembly includes a first plate 8, a second plate 9, a first rod 10, a second rod 11 and a moving plate 12 which are symmetrically arranged, one end of the first rod 10 and the second rod 11 are fixedly connected to the water pipe 4, the other end of the first rod 10 is fixedly connected to the first plate 8, the other end of the second rod 11 is fixedly connected to the second plate 9, the moving rod 6 is slidably connected to the first plate 8 and the second plate 9, and the moving plate 12 is fixedly connected to the moving rod 6;

[0022] It should be noted that the first plate 8 and the second plate 9 are both provided with sliding circular holes for sliding with the moving rod 6 , and the moving rod 6 can be stably moved up and down by the limited sliding of the first plate 8 and the second plate 9 on the moving rod 6 .

[0023] Furthermore, a first spring 13 is sleeved on the moving rod 6, the bottom of the first spring 13 is fixedly connected to the second plate 9, the top of the first spring 13 is fixedly connected to the bottom of the moving plate 12, the bottom of the moving rod 6 is fixedly connected to a first magnet 14, and the top of the moving rod 6 is fixedly connected to a pressure wheel 15 that abuts against the bottom of the pressure plate 5;

[0024] It should be noted that the side of the first magnet 14 close to the second magnet 21 is the N pole, and the side of the second magnet 21 close to the first magnet 14 is the N pole. Since like poles repel each other, the repulsive force between the first magnet 14 and the second magnet 21 will push the movement of the slide plate 20 and the slide rod 22.

[0025] Further, the sealing assembly includes a fixed plate 16 symmetrically fixedly connected to the bottom of the water pipe 4, a fixed rod 17 is fixedly connected to the bottom of the fixed plate 16, a movable cavity 18 is opened inside the fixed rod 17, and both ends of the fixed rod 17 are opened with rectangular openings 19 that penetrate the inside of the movable cavity 18, a slide plate 20 is slidably connected to the inner wall of the movable cavity 18, and a second magnet 21 is fixedly connected to one side of the slide plate 20;

[0026] It should be noted that the cross section of the slide rod 22 is rectangular, and the slide rod 22 and the sealing plate 7 can perform horizontal linear motion on a horizontal plane through the limited sliding connection between the outer wall of the slide rod 22 and the inner wall of the rectangular opening 19.

[0027] Furthermore, an L-shaped slide bar 22 is fixedly connected to the other side of the slide plate 20, a second spring 23 is sleeved on the slide bar 22 located inside the moving cavity 18, the slide bar 22 slides through the rectangular opening 19, one end of the slide bar 22 located outside the moving cavity 18 is slidably connected to the sealing plate 7, and a sealing gasket that abuts against the bottom of the water outlet pipe 3 is fixedly connected to the top of the sealing plate 7;

[0028] It should be noted that when the handle is moved and no longer presses the pressure plate 5, the moving rod 6 will move upward under the action of the reset force of the first spring 13, and the moving rod 6 will drive the first magnet 14 to move upward and staggered with the second magnet 21. When the repulsive force between the first magnet 14 and the second magnet 21 disappears, the second spring 23 will push the slide plate 20 to move in the direction of the moving rod 6 under the action of the reset force, and the slide plate 20 will drive the sealing plate 7 and the sealing gasket to reset through the sliding rod 22, and re-seal the bottom of the water outlet pipe 3, which can prevent dust from entering the inner wall of the water outlet pipe 3 when not in use.

[0029] Furthermore, a water collecting box 24 is provided at the bottom of the drinking trough 2. It should be noted that the water collecting box 24 can be used to collect and process part of the leaked water.

[0030] Working principle of this utility model:

[0031] First, the bottom of the water outlet pipe 3 can be sealed by the sealing pad under the water outlet pipe 3, which can effectively prevent dust from entering the water outlet pipe 3 to produce bacteria, thereby effectively preventing the hot water faucet and the cold water faucet from discharging water containing bacteria;

[0032] Then, when drinking water, press the pressing plate 5 downward with your hand, the pressing plate 5 will squeeze the moving rod 6 downward through the pressing wheel 15, the moving rod 6 will squeeze the first spring 13 and control the first magnet 14 to move downward, when the first magnet 14 is aligned with the second magnet 21 with the same magnetic pole, the magnetic force between the first magnet 14 and the second magnet 21 will push the slide plate 20 to move, the slide plate 20 will squeeze the second spring 23 and drive the movement of the slide rod 22, the slide rod 22 will move the sealing gasket out from under the water outlet pipe 3 through the sealing plate 7, and the water can be discharged from the water outlet pipe 3 normally.

[0033] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A direct drinking water device with ultraviolet disinfection, comprising a water dispenser body (1), characterized in that: A drinking trough (2) is provided on one side of the drinking machine body (1), a faucet is symmetrically installed inside the drinking trough (2), the faucet comprises a water outlet pipe (3), a water delivery pipe (4) is installed on one side of the water outlet pipe (3), a pressure plate (5) for controlling water outflow is installed on the top of the water outlet pipe (3), a moving rod (6) with a "U"-shaped cross section is connected to the top of the water delivery pipe (4) through a moving assembly, and a sealing plate (7) is connected to the bottom of the water delivery pipe (4) through a sealing assembly, the moving assembly comprises a first plate (8), a second plate (9), a first rod (10), a second rod (11) and a moving plate (12) which are symmetrically arranged, one end of each of the first rod (10) and the second rod (11) is connected to the water delivery pipe (4), and one end of each of the first rod (10) and the second rod (11) is connected to the water delivery pipe (4). The first rod (10) is fixedly connected to the first plate (8), the other end of the second rod (11) is fixedly connected to the second plate (9), the moving rod (6) is slidably connected to the first plate (8) and the second plate (9), the moving plate (12) is fixedly connected to the moving rod (6), a first spring (13) is sleeved on the moving rod (6), the bottom of the first spring (13) is fixedly connected to the second plate (9), the top of the first spring (13) is fixedly connected to the bottom of the moving plate (12), the bottom of the moving rod (6) is fixedly connected to a first magnet (14), and the top of the moving rod (6) is fixedly connected to a pressure wheel (15) that abuts against the bottom of the pressure plate (5).

2. A direct drinking water device with ultraviolet disinfection according to claim 1, characterized in that: The sealing assembly comprises a fixing plate (16) symmetrically fixedly connected to the bottom of the water pipe (4); a fixing rod (17) is fixedly connected to the bottom of the fixing plate (16); a moving cavity (18) is provided inside the fixing rod (17); both ends of the fixing rod (17) are provided with rectangular openings (19) that pass through the inside of the moving cavity (18); a sliding plate (20) is slidably connected to the inner wall of the moving cavity (18); and a second magnet (21) is fixedly connected to one side of the sliding plate (20).

3. A direct drinking water device with ultraviolet disinfection according to claim 2, characterized in that: An L-shaped sliding rod (22) is fixedly connected to the other side of the sliding plate (20); a second spring (23) is sleeved on the sliding rod (22) located inside the moving cavity (18); the sliding rod (22) slides through the rectangular opening (19); one end of the sliding rod (22) located outside the moving cavity (18) is slidably connected to a sealing plate (7); and a sealing pad that abuts against the bottom of the water outlet pipe (3) is fixedly connected to the top of the sealing plate (7).

4. The direct drinking water equipment with ultraviolet disinfection according to claim 1 is characterized in that: A water collection box (24) is provided at the bottom of the water trough (2).

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